Ad
4 kyu
Human readable duration format
86,918davazp
Completed Languages:
7 kyu
Ones and Zeros
154,172user4386369
Completed Languages:
Retired
Everlasting Echo
22anusha.j
Completed Languages:
7 kyu
Painted Sides
262anusha.j
Completed Languages:
7 kyu
Is that a real phone number? (British version)
1,451lucyrose93
Completed Languages:
5 kyu
validDate Regex
1,855wthit56
Completed Languages:
5 kyu
Regex Password Validation
30,073EricFreeman
Completed Languages:
8 kyu
Regex count lowercase letters
21,854tdowek1
Completed Languages:
8 kyu
Simple validation of a username with regex
23,826daymos
Completed Languages:
7 kyu
Regex validate PIN code
186,963JMurphyWeb
Completed Languages:
7 kyu
regex validation of 24 hours time.
1,930daymos
Completed Languages:
6 kyu
Are they the "same"?
107,879g964
Completed Languages:
7 kyu
Simple Jeringonza
478squidmania
Completed Languages:
4 kyu
Sum by Factors
20,151g964
Completed Languages:
4 kyu
Instant Runoff Voting
2,264benzrf
Completed Languages:
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